| Spot No. | MW | pI | Difference (celecoxib/control) | Protein |
| (Observed) | ||||
| 59 | 130 | (5.2) | −1.37 | Alpha-actinin-4 (ACTN4_HUMAN) |
| 628 | 47 | (5.8) | −2.39 | ATPase family AAA domain-containing protein 3C (ATD3C_HUMAN) |
| 453 | 55 | (4.7) | −1.59 | 1) Tubulin beta chain (TBB5_HUMAN) |
| 2) Tubulin beta-2B chain (TBB2B_HUMAN) | ||||
| 630 | 42 | (8.8) | −1.52 | Serpin H1 (SERPH_HUMAN) |
| 601 | 46 | (5.0) | −2.08 | cAMP-dependent protein kinase type II-beta regulatory subunit (KAP3_HUMAN) |
| 615 | 47 | (5.4) | 2.11 | Apolipoprotein A-V (APOA5_HUMAN) |
| 306 | 78 | (4.9) | 2.55 | 78 kDa glucose-regulated protein (GRP78_HUMAN) |
| 296 | 78 | (5.0) | 2.63 | 78 kDa glucose-regulated protein (GRP78_HUMAN) |
| 362 | 80 | (5.5) | 1.5 | Glutamate carboxypeptidase 2 (FOLH1_HUMAN) |
| 290 | 63 | (5.4) | 1.57 | Stress-70 protein, mitochondrial (GRP75_HUMAN) |
| 324 | 63 | (5.6) | 1.9 | Sorting nexin-9 (SNX9_HUMAN) |